Junos OS: SRX Series: Denial of Service vulnerability in srxpfe related to PIM
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 12.3X48-D80, 15.1X49-D160, 17.3R3-S7, 18.1R3-S8, 18.2R2, and 1 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
A vulnerability in the srxpfe process on Protocol Independent Multicast (PIM) enabled SRX series devices may lead to crash of the srxpfe process and an FPC reboot while processing (PIM) messages. Sustained receipt of these packets may lead to an extended denial of service condition. Affected releases are Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D80; 15.1X49 versions prior to 15.1X49-D160; 17.3 versions prior to 17.3R3-S7 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R2; 18.3 versions prior to 18.3R2.
Timeline
- CVE published
- Record last updated
Affected versions
- Juniper Networks Junos OS
From 12.3X48 · fixed in 12.3X48-D80; From 15.1X49 · fixed in 15.1X49-D160; From 17.3 · fixed in 17.3R3-S7; From 18.1 · fixed in 18.1R3-S8; From 18.2 · fixed in 18.2R2; From 18.3 · fixed in 18.3R2