Vulnerabilities > CVE-2003-0323 - Unspecified vulnerability in Michael Sandrof Ircii 20020912
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL 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 | 1 |
Nessus
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-298.NASL description 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. last seen 2020-06-01 modified 2020-06-02 plugin id 15135 published 2004-09-29 reporter This script is Copyright (C) 2004-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/15135 title Debian 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 family Debian Local Security Checks NASL id DEBIAN_DSA-291.NASL description 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. last seen 2020-06-01 modified 2020-06-02 plugin id 15128 published 2004-09-29 reporter This script is Copyright (C) 2004-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/15128 title Debian 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");