CVE-2015-6292
published 2015-11-06CVE-2015-6292: The proxy-cache implementation in Cisco AsyncOS 8.0.x before 8.0.7-151, 8.1.x and 8.5.x before 8.5.2-004, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before…
PriorityP336high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
1.93%
77.8th percentile
The proxy-cache implementation in Cisco AsyncOS 8.0.x before 8.0.7-151, 8.1.x and 8.5.x before 8.5.2-004, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple proxy connections, aka Bug ID CSCus10922.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance | — | — |
| cisco | web_security_appliance_cache_reply | — | — |
CVSS provenance
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
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GHSA
GHSA-3cff-mxj3-v7r2: The proxy-cache implementation in Cisco AsyncOS 8
ghsa_unreviewed·2022-05-17
CVE-2015-6292 [HIGH] GHSA-3cff-mxj3-v7r2: The proxy-cache implementation in Cisco AsyncOS 8
The proxy-cache implementation in Cisco AsyncOS 8.0.x before 8.0.7-151, 8.1.x and 8.5.x before 8.5.2-004, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple proxy connections, aka Bug ID CSCus10922.
Cisco
Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
vendor_cisco·2015-11-04·CVSS 7.8
CVE-2015-6292 [HIGH] CWE-399 Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
A vulnerability in the proxy cache functionality of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the device runs out of system memory.
The vulnerability is due to improper memory operations by the affected software. The software fails to free a memory object when it retrieves data from the proxy server cache to terminate a TCP connection. An attacker could exploit this vulnerability by opening many proxy connections through the WSA. An exploit could allow the attacker to cause the WSA to stop passing traffic when enough memory is leaked.
Cisco has released software updates that address this vulnerability. A w
Cisco
Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
vendor_cisco
CVE-2015-6292 Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
CVE-2015-6292: Cisco Web Security Appliance Cache Reply Denial of Service Vulnerability
A vulnerability in the proxy cache functionality of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the device runs out of system memory. The vulnerability is due to improper memory operations by the affected software. The software fails to free a memory object when it retrieves data from the proxy server cache to terminate a TCP connection. An attacker could exploit this vulnerability by opening many proxy connections through the WSA. An exploit could allow the attacker to cause the WSA to stop passing traffic when enough memory is leaked. Cisco has released software updates that address this vulne
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2015-11-06
Published