Veracode Vulnerability DatabaseVERACODE:31248Authorization Bypass
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
varnish is vulnerable to authorization bypass. The application allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request.
References
docs.varnish-software.com/security/VSV00007/
github.com/varnishcache/varnish-cache/commit/82b0a629f60136e76112c6f2c6372cce77b683be
github.com/varnishcache/varnish-cache/commit/9be22198e258d0e7a5c41f4291792214a29405cf
lists.fedoraproject.org/archives/list/[email protected]/message/THV2DQA2GS65HUCKK4KSD2XLN3AAQ2V5/
lists.fedoraproject.org/archives/list/[email protected]/message/ZHBNLDEOTGYRIEQZBWV7F6VPYS4O2AAK/
secdb.alpinelinux.org/edge/main.yaml
varnish-cache.org/security/VSV00007.html
www.debian.org/security/2022/dsa-5088
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N