CVE-2021-32611

Published on: 05/12/2021 12:00:00 AM UTC

Last Modified on: 05/19/2021 08:10:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Exosip2 from Antisip contain the following vulnerability:

A NULL pointer dereference vulnerability exists in eXcall_api.c in Antisip eXosip2 through 5.2.0 when handling certain 3xx redirect responses.

  • CVE-2021-32611 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
exosip.git - exosip git.savannah.nongnu.org
text/html
URL Logo MISC git.savannah.nongnu.org/cgit/exosip.git/commit/?id=f2ed389fe84613512cc560127883e51e6cf8c054

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAntisipExosip2AllAllAllAll
  • cpe:2.3:a:antisip:exosip2:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-32611 : A NULL pointer dereference vulnerability exists in eXcall_api.c in Antisip eXosip2 through 5.2.0 w… twitter.com/i/web/status/1… 2021-05-12 16:05:11
Twitter Icon @0_exploit CVE-2021-32611 dlvr.it/RzWdPW 2021-05-12 20:37:21
Twitter Icon @Har_sia CVE-2021-32611 har-sia.info/CVE-2021-32611… #HarsiaInfo 2021-05-13 18:32:04
Reddit Logo Icon /r/netcve CVE-2021-32611 2021-05-12 16:41:13
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