Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-1091

Disclosure Date: March 14, 2011
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • pidgin

Products

  • pidgin 2.6.0,
  • pidgin 2.6.1,
  • pidgin 2.6.2,
  • pidgin 2.6.4,
  • pidgin 2.6.5,
  • pidgin 2.6.6,
  • pidgin 2.7.0,
  • pidgin 2.7.1,
  • pidgin 2.7.10,
  • pidgin 2.7.2,
  • pidgin 2.7.3,
  • pidgin 2.7.4,
  • pidgin 2.7.5,
  • pidgin 2.7.6,
  • pidgin 2.7.7,
  • pidgin 2.7.8,
  • pidgin 2.7.9

References

Additional Info

Technical Analysis