CVE-2019-10136

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-10136
It was found that Spacewalk, all versions through 2.9, did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://www.securityfocus.com/bid/109029 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10136 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:satellite:5.8:*:*:*:*:*:*:*
cpe:2.3:a:redhat:spacewalk:*:*:*:*:*:*:*:*
History

12 Feb 2023, 23:32

Type Values Removed Values Added
References
  • {'url': 'https://access.redhat.com/errata/RHSA-2019:1661', 'name': 'https://access.redhat.com/errata/RHSA-2019:1661', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2019-10136', 'name': 'https://access.redhat.com/security/cve/CVE-2019-10136', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1708696', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1708696', 'tags': [], 'refsource': 'MISC'}
Summary It was found that Spacewalk did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum. It was found that Spacewalk, all versions through 2.9, did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum.

02 Feb 2023, 16:18

Type Values Removed Values Added
References
  • (MISC) https://access.redhat.com/errata/RHSA-2019:1661 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2019-10136 -
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1708696 -
Summary It was found that Spacewalk, all versions through 2.9, did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum. It was found that Spacewalk did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum.
Information

Published : 2019-07-02 20:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-10136

Mitre link : CVE-2019-10136

CVE.ORG link : CVE-2019-10136

JSON object : View

Products Affected

redhat

  • satellite
  • spacewalk
CWE
CWE-347

Improper Verification of Cryptographic Signature