CVE-1999-1582
highpriority · track · 31EPSS 0.019 · 79 %ileEUUSEPSS · scored 2026-10-28
By design, the "established" command on the Cisco PIX firewall allows connections from one host to arbitrary ports of a target host if an alternative conduit has already been allowed, which can cause administrators to configure less restrictive access controls than intended if they do not understand this functionality.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- http://www.cisco.com/warp/public/707/pixest-pub.shtmlenisa_euvd
- http://www.kb.cert.org/vuls/id/6733enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/8052enisa_euvd
- http://www.cisco.com/warp/public/707/pixest-pub.shtmlnvd
- http://www.kb.cert.org/vuls/id/6733US Government Resourcenvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/8052nvd
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