PT-2015-7594 · Openafs · Openafs

John Stumpo · Published 2015-11-01 · Updated 2016-12-07 · CVE-2015-7763

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenAFS versions 1.5.75 through 1.5.78 OpenAFS versions 1.6.x before 1.6.15 OpenAFS versions 1.7.x before 1.7.33

Description The issue allows remote attackers to obtain sensitive information by conducting a replay attack or sniffing the network, due to improper initialization of padding at the end of an Rx acknowledgement (ACK) packet.

Recommendations For OpenAFS versions 1.5.75 through 1.5.78, update to a version later than 1.5.78 to resolve the issue. For OpenAFS versions 1.6.x before 1.6.15, update to version 1.6.15 or later to resolve the issue. For OpenAFS versions 1.7.x before 1.7.33, update to version 1.7.33 or later to resolve the issue.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2015-7763

DLA-342-1

DSA-3387-1

MGASA-2015-0424

Affected Products

Openafs

References · 26

• https://openafs.org/dl/openafs/1.6.15/RELNOTES-1.6.15 · Vendor Advisory
• https://lists.openafs.org/pipermail/openafs-announce/2015/000493.html · Vendor Advisory
• http://debian.org/security/2015/dsa-3387 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/openafs · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7763 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2015-7763 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2015-7763 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7762 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-7763 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-7763 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2015-0424 · Vendor Advisory
• https://openafs.org/pages/security/OPENAFS-SA-2015-007.txt · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-7763 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2015-0424.html · Security Note
• https://security-tracker.debian.org/tracker/DSA-3387-1 · Vendor Advisory