CVE-2011-4019 : Detail

CVE-2011-4019

0.2%V3
Network
2012-05-03
10h00 +00:00
2024-09-16
22h36 +00:00
CVE.org
NVD
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CVE Descriptions

Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5.4 AV:N/AC:H/Au:N/C:N/I:N/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Cisco>>Ios >> Version 12.4

Cisco>>Ios >> Version 15.0

Cisco>>Ios >> Version 15.1

Cisco>>Ios >> Version 15.2

Configuraton 0

Cisco>>Unified_communications_manager >> Version 7.0

Cisco>>Unified_communications_manager >> Version 7.0\(1\)

    Cisco>>Unified_communications_manager >> Version 7.0\(1\)su1

    Cisco>>Unified_communications_manager >> Version 7.0\(1\)su1a

    Cisco>>Unified_communications_manager >> Version 7.0\(2\)

    Cisco>>Unified_communications_manager >> Version 7.0\(2a\)

    Cisco>>Unified_communications_manager >> Version 7.0\(2a\)su1

    Cisco>>Unified_communications_manager >> Version 7.0\(2a\)su2

    Cisco>>Unified_communications_manager >> Version 7.0_base

      Cisco>>Unified_communications_manager >> Version 7.1

      Cisco>>Unified_communications_manager >> Version 7.1\(2a\)

      Cisco>>Unified_communications_manager >> Version 7.1\(2a\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(2b\)

      Cisco>>Unified_communications_manager >> Version 7.1\(2b\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(3\)

      Cisco>>Unified_communications_manager >> Version 7.1\(3a\)

      Cisco>>Unified_communications_manager >> Version 7.1\(3a\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(3a\)su1a

      Cisco>>Unified_communications_manager >> Version 7.1\(3b\)

      Cisco>>Unified_communications_manager >> Version 7.1\(3b\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(3b\)su2

      Cisco>>Unified_communications_manager >> Version 7.1\(5\)

      Cisco>>Unified_communications_manager >> Version 7.1\(5\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(5\)su1a

      Cisco>>Unified_communications_manager >> Version 7.1\(5a\)

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su1

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su1a

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su2

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su3

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su4

      Cisco>>Unified_communications_manager >> Version 7.1\(5b\)su5

      Cisco>>Unified_communications_manager >> Version 7.1_base

        References