Upstream information

CVE-2024-3120 at MITRE

Description

A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v3 Scores
  CNA (41c37e40-543d-43a2-b660-2fee83ea851a) National Vulnerability Database
Base Score 9 9.8
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity High Low
Privileges Required None None
User Interaction None None
Scope Changed Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1222594 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP5
  • sngrep >= 1.8.1-bp155.2.3.1
 Patchnames:
openSUSE-2024-106
openSUSE Leap 15.5
  • sngrep >= 1.8.1-bp155.2.3.1
 Patchnames:
openSUSE-2024-106
openSUSE Tumbleweed
  • sngrep >= 1.8.1-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-13856

SUSE Timeline for this CVE

CVE page created: Wed Apr 10 04:00:05 2024
CVE page last modified: Sat Feb 15 16:58:13 2025