Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-1923

rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.

Published

2014-01-21T18:55:09.367

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 3.2 (LOW)

CVSSv2 Vector

AV:A/AC:H/Au:N/C:P/I:P/A:N

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

3.2

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application linux-nfs nfs-utils ≤ 1.2.7 Yes
Application linux-nfs nfs-utils 1.2.0 Yes
Application linux-nfs nfs-utils 1.2.1 Yes
Application linux-nfs nfs-utils 1.2.2 Yes
Application linux-nfs nfs-utils 1.2.3 Yes
Application linux-nfs nfs-utils 1.2.4 Yes
Application linux-nfs nfs-utils 1.2.5 Yes
Application linux-nfs nfs-utils 1.2.6 Yes
References