CVE-2019-18609

Current Description

An issue was discovered in amqp_handle_input in amqp_connection.c in rabbitmq-c 0.9.0. There is an integer overflow that leads to heap memory corruption in the handling of CONNECTION_STATE_HEADER. A rogue server could return a malicious frame header that leads to a smaller target_size value than needed. This condition is then carried on to a memcpy function that copies too much data into a heap buffer.

Basic Data

PublishedDecember 01, 2019
Last ModifiedMarch 13, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-190
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score7.5
SeverityHIGH
Exploitability Score10.0
Impact Score6.4
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationRabbitmq-c ProjectRabbitmq-c0.9.0*******
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSFedoraprojectFedora30*******
    2.3OSFedoraprojectFedora31*******
  • OR - Configuration 3
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSCanonicalUbuntu Linux14.04***esm***
    2.3OSCanonicalUbuntu Linux16.04***lts***
    2.3OSCanonicalUbuntu Linux18.04***lts***
    2.3OSCanonicalUbuntu Linux19.04*******
    2.3OSCanonicalUbuntu Linux19.10*******
  • OR - Configuration 4
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSDebianDebian Linux8.0*******

Vulnerable Software List

VendorProductVersions
Debian Debian Linux 8.0
Canonical Ubuntu Linux 14.04, 16.04, 18.04, 19.04, 19.10
Rabbitmq-c Project Rabbitmq-c 0.9.0
Fedoraproject Fedora 30, 31

References

NameSourceURLTags
https://github.com/alanxz/rabbitmq-c/blob/master/ChangeLog.mdhttps://github.com/alanxz/rabbitmq-c/blob/master/ChangeLog.mdMISCThird Party Advisory
https://github.com/alanxz/rabbitmq-c/commit/fc85be7123050b91b054e45b91c78d3241a5047ahttps://github.com/alanxz/rabbitmq-c/commit/fc85be7123050b91b054e45b91c78d3241a5047aCONFIRMPatch Third Party Advisory
[debian-lts-announce] 20191206 [SECURITY] [DLA 2022-1] librabbitmq security updatehttps://lists.debian.org/debian-lts-announce/2019/12/msg00004.htmlMLISTMailing List Third Party Advisory
FEDORA-2019-dd7c8f5435https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WA7CPFEDORAThird Party Advisory
FEDORA-2019-8730b65158https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQER6FEDORAThird Party Advisory
https://news.ycombinator.com/item?id=21681976https://news.ycombinator.com/item?id=21681976MISCIssue Tracking Third Party Advisory
GLSA-202003-07https://security.gentoo.org/glsa/202003-07GENTOO
USN-4214-1https://usn.ubuntu.com/4214-1/UBUNTUThird Party Advisory
USN-4214-2https://usn.ubuntu.com/4214-2/UBUNTUThird Party Advisory