Vulnerabilities > CVE-2003-0323 - Unspecified vulnerability in Michael Sandrof Ircii 20020912

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
michael-sandrof
nessus

Summary

Multiple buffer overflows in ircII 20020912 allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via responses that are not properly fed to the my_strcat function by (1) ctcp_buffer, (2) cannot_join_channel, (3) status_make_printable for Statusbar drawing, (4) create_server_list, and possibly other functions.

Vulnerable Configurations

Part Description Count
Application
Michael_Sandrof
1

Nessus

  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-298.NASL
    descriptionTimo Sirainen discovered several problems in EPIC4, a popular client for Internet Relay Chat (IRC). A malicious server could craft special reply strings, triggering the client to write beyond buffer boundaries. This could lead to a denial of service if the client only crashes, but may also lead to executing of arbitrary code under the user id of the chatting user.
    last seen2020-06-01
    modified2020-06-02
    plugin id15135
    published2004-09-29
    reporterThis script is Copyright (C) 2004-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/15135
    titleDebian DSA-298-1 : epic4 - buffer overflows
    code
    #%NASL_MIN_LEVEL 80502
    
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-298. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(15135);
      script_version("1.20");
      script_cvs_date("Date: 2019/08/02 13:32:17");
    
      script_cve_id("CVE-2003-0323");
      script_bugtraq_id(7093, 7094, 7095, 7098);
      script_xref(name:"DSA", value:"298");
    
      script_name(english:"Debian DSA-298-1 : epic4 - buffer overflows");
      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:
    "Timo Sirainen discovered several problems in EPIC4, a popular client
    for Internet Relay Chat (IRC). A malicious server could craft special
    reply strings, triggering the client to write beyond buffer
    boundaries. This could lead to a denial of service if the client only
    crashes, but may also lead to executing of arbitrary code under the
    user id of the chatting user."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.debian.org/security/2003/dsa-298"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the EPIC4 package.
    
    For the stable distribution (woody) these problems have been fixed in
    version 1.1.2.20020219-2.1.
    
    For the old stable distribution (potato) these problems have been
    fixed in version pre2.508-2.3."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/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:epic4");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:2.2");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2003/05/02");
      script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.");
      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:"2.2", prefix:"epic4", reference:"pre2.508-2.3")) flag++;
    if (deb_check(release:"3.0", prefix:"epic4", reference:"1.1.2.20020219-2.1")) 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 familyDebian Local Security Checks
    NASL idDEBIAN_DSA-291.NASL
    descriptionTimo Sirainen discovered several problems in ircII, a popular client for Internet Relay Chat (IRC). A malicious server could craft special reply strings, triggering the client to write beyond buffer boundaries. This could lead to a denial of service if the client only crashes, but may also lead to executing of arbitrary code under the user id of the chatting user.
    last seen2020-06-01
    modified2020-06-02
    plugin id15128
    published2004-09-29
    reporterThis script is Copyright (C) 2004-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/15128
    titleDebian DSA-291-1 : ircii - buffer overflows
    code
    #%NASL_MIN_LEVEL 80502
    
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-291. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(15128);
      script_version("1.20");
      script_cvs_date("Date: 2019/08/02 13:32:17");
    
      script_cve_id("CVE-2003-0323");
      script_bugtraq_id(7093, 7094, 7095, 7098);
      script_xref(name:"DSA", value:"291");
    
      script_name(english:"Debian DSA-291-1 : ircii - buffer overflows");
      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:
    "Timo Sirainen discovered several problems in ircII, a popular client
    for Internet Relay Chat (IRC). A malicious server could craft special
    reply strings, triggering the client to write beyond buffer
    boundaries. This could lead to a denial of service if the client only
    crashes, but may also lead to executing of arbitrary code under the
    user id of the chatting user."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.debian.org/security/2003/dsa-291"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the ircII package.
    
    For the stable distribution (woody) these problems have been fixed in
    version 20020322-1.1.
    
    For the old stable distribution (potato) these problems have been
    fixed in version 4.4M-1.1."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/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:ircii");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:2.2");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2003/04/22");
      script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.");
      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:"2.2", prefix:"ircii", reference:"4.4M-1.1")) flag++;
    if (deb_check(release:"3.0", prefix:"ircii", reference:"20020322-1.1")) 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");