Vulnerabilities > CVE-2015-6360 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco products

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
cisco
CWE-119
nessus
NVD
Published: 2016-04-21
Updated: 2023-08-15

Summary

The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686.

Vulnerable Configurations

Part Description Count
OS
Cisco
212
Application
Cisco
90

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2617.NASL
    descriptionAccording to the versions of the libsrtp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.(CVE-2013-2139) - The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686.(CVE-2015-6360) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2019-12-18
    plugin id132152
    published2019-12-18
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132152
    titleEulerOS 2.0 SP3 : libsrtp (EulerOS-SA-2019-2617)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(132152);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2013-2139",
    "CVE-2015-6360"
  );
  script_bugtraq_id(
    60323
  );

  script_name(english:"EulerOS 2.0 SP3 : libsrtp (EulerOS-SA-2019-2617)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the libsrtp package installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and
    earlier allows remote attackers to cause a denial of
    service (crash) via vectors related to a length
    inconsistency in the
    crypto_policy_set_from_profile_for_rtp and srtp_protect
    functions.(CVE-2013-2139)

  - The encryption-processing feature in Cisco libSRTP
    before 1.5.3 allows remote attackers to cause a denial
    of service via crafted fields in SRTP packets, aka Bug
    ID CSCux00686.(CVE-2015-6360)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2617
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8b5b1588");
  script_set_attribute(attribute:"solution", value:
"Update the affected libsrtp packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/12/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libsrtp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["libsrtp-1.4.4-10.20101004cvs.h2"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"3", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libsrtp");
}
  • NASL familyCISCO
    NASL idCISCO-SA-20160420-LIBSRTP-UC.NASL
    descriptionThe encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets.
    last seen2020-06-01
    modified2020-06-02
    plugin id130015
    published2019-10-18
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/130015
    titleCisco Unity Connection libSRTP Denial of Service Vulnerability
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(130015);
  script_version("1.2");
  script_cvs_date("Date: 2019/10/18 23:14:14");

  script_cve_id("CVE-2015-6360");
  script_bugtraq_id(85793);
  script_xref(name:"CISCO-BUG-ID", value:"CSCux35568");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20160420-libsrtp");

  script_name(english:"Cisco Unity Connection libSRTP Denial of Service Vulnerability");
  script_summary(english:"Checks the Cisco Unity Connection version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a vendor-supplied security patch.");
  script_set_attribute(attribute:"description", value:
"The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of
service via crafted fields in SRTP packets.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160420-libsrtp
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2658d700");
  script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux35568");
  script_set_attribute(attribute:"solution", value:
"Apply the patch or upgrade to the version recommended in Cisco bug ID CSCux35568");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-6360");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_cwe_id(119);

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/04/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:unity_connection");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_uc_version.nasl");
  script_require_keys("installed_sw/Cisco VOSS Unity");

  exit(0);
}

include('vcf.inc');

app_info = vcf::get_app_info(app:'Cisco VOSS Unity');

constraints = [
  { 'min_version':'10.5', 'fixed_version':'10.5.2.13900.12', 'fixed_display':'10.5(2)SU3' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2472.NASL
    descriptionAccording to the versions of the libsrtp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.(CVE-2013-2139) - The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686.(CVE-2015-6360) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2019-12-04
    plugin id131625
    published2019-12-04
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/131625
    titleEulerOS 2.0 SP2 : libsrtp (EulerOS-SA-2019-2472)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(131625);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2013-2139",
    "CVE-2015-6360"
  );
  script_bugtraq_id(
    60323
  );

  script_name(english:"EulerOS 2.0 SP2 : libsrtp (EulerOS-SA-2019-2472)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the libsrtp package installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and
    earlier allows remote attackers to cause a denial of
    service (crash) via vectors related to a length
    inconsistency in the
    crypto_policy_set_from_profile_for_rtp and srtp_protect
    functions.(CVE-2013-2139)

  - The encryption-processing feature in Cisco libSRTP
    before 1.5.3 allows remote attackers to cause a denial
    of service via crafted fields in SRTP packets, aka Bug
    ID CSCux00686.(CVE-2015-6360)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2472
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9522c0c1");
  script_set_attribute(attribute:"solution", value:
"Update the affected libsrtp packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/12/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/04");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libsrtp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Huawei Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
  script_exclude_keys("Host/EulerOS/uvp_version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");

sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "EulerOS UVP " + uvp);

if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["libsrtp-1.4.4-10.20101004cvs.h2"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"2", reference:pkg)) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libsrtp");
}
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-3539.NASL
    descriptionRandell Jesup and the Firefox team discovered that srtp, Cisco
    last seen2020-06-01
    modified2020-06-02
    plugin id90322
    published2016-04-05
    reporterThis script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/90322
    titleDebian DSA-3539-1 : srtp - security update
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3539. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(90322);
  script_version("2.7");
  script_cvs_date("Date: 2018/11/10 11:49:37");

  script_cve_id("CVE-2015-6360");
  script_xref(name:"DSA", value:"3539");

  script_name(english:"Debian DSA-3539-1 : srtp - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Randell Jesup and the Firefox team discovered that srtp, Cisco's
reference implementation of the Secure Real-time Transport Protocol
(SRTP), does not properly handle RTP header CSRC count and extension
header length. A remote attacker can exploit this vulnerability to
crash an application linked against libsrtp, resulting in a denial of
service."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=807698"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/srtp"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/srtp"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3539"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the srtp packages.

For the oldstable distribution (wheezy), this problem has been fixed
in version 1.4.4+20100615~dfsg-2+deb7u2.

For the stable distribution (jessie), this problem has been fixed in
version 1.4.5~20130609~dfsg-1.1+deb8u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:srtp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/04/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"libsrtp0", reference:"1.4.4+20100615~dfsg-2+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsrtp0-dev", reference:"1.4.4+20100615~dfsg-2+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"srtp-docs", reference:"1.4.4+20100615~dfsg-2+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"srtp-utils", reference:"1.4.4+20100615~dfsg-2+deb7u2")) flag++;
if (deb_check(release:"8.0", prefix:"libsrtp0", reference:"1.4.5~20130609~dfsg-1.1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libsrtp0-dev", reference:"1.4.5~20130609~dfsg-1.1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"srtp-docs", reference:"1.4.5~20130609~dfsg-1.1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"srtp-utils", reference:"1.4.5~20130609~dfsg-1.1+deb8u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2016-1063.NASL
    descriptionThis update for libsrtp fixes the following issues : - Update to 1.5.4 : - Use BE byte ordering of RTCP trailer. - Allow zero length payload on unprotect. - Update to new upstream release 1.5.3 - Maintenance release, including fix for CVE-2015-6360 boo#957376
    last seen2020-06-05
    modified2016-09-09
    plugin id93391
    published2016-09-09
    reporterThis script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/93391
    titleopenSUSE Security Update : libsrtp (openSUSE-2016-1063)
  • NASL familyCISCO
    NASL idCISCO-SA-20160420-LIBSRTP-ASA.NASL
    descriptionThe remote Cisco Adaptive Security Appliance (ASA) is missing vendor-supplied security patches, and it is configured to use the Phone Proxy feature. It is, therefore, affected by an integer underflow condition in the Secure Real-Time Transport Protocol (SRTP) library due to improper validation of certain fields of SRTP packets. An unauthenticated, remote attacker can exploit this, via specially crafted SRTP packets, to cause packet decryption to fail, resulting in a denial of service condition.
    last seen2020-06-01
    modified2020-06-02
    plugin id91759
    published2016-06-22
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91759
    titleCisco ASA libsrtp DoS (CSCux00686)
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_6171EB07D8A911E5B2BD002590263BF5.NASL
    descriptionlibsrtp reports : Prevent potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length. Credit goes to Randell Jesup and the Firefox team for reporting this issue.
    last seen2020-06-01
    modified2020-06-02
    plugin id88876
    published2016-02-22
    reporterThis script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/88876
    titleFreeBSD : libsrtp -- DoS via crafted RTP header vulnerability (6171eb07-d8a9-11e5-b2bd-002590263bf5)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-393.NASL
    descriptionPrevent potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length. Credit goes to Randell Jesup and the Firefox team for reporting this issue. (As there is no aead mode available in the Squeeze version, only srtp_unprotect() needed to be patched) NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-17
    modified2016-01-19
    plugin id87977
    published2016-01-19
    reporterThis script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/87977
    titleDebian DLA-393-1 : srtp security update
  • NASL familyCISCO
    NASL idCISCO-SA-20160420-LIBSRTP-IOSXE.NASL
    descriptionThe remote Cisco IOS XE device is missing vendor-supplied security patches, and it is configured to use the Cisco Unified Border Element (CUBE) or Session Border Controller (SBC) features. It is, therefore, affected by an integer underflow condition in the Secure Real-Time Transport Protocol (SRTP) library due to improper validation of certain fields of SRTP packets. An unauthenticated, remote attacker can exploit this, via specially crafted SRTP packets, to cause packet decryption to fail, resulting in a denial of service condition.
    last seen2020-06-01
    modified2020-06-02
    plugin id91760
    published2016-06-22
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91760
    titleCisco IOS XE libsrtp DoS (CSCux04317)

References