flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.
Published 2013-07-11 14:55:01
Updated 2013-08-22 06:54:32
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2013-4687

Exploit prediction scoring system (EPSS) score for CVE-2013-4687

0.24%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4687

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
NIST

References for CVE-2013-4687

  • http://www.securityfocus.com/bid/61122
    Juniper Networks Junos SRX Series Services Gateway Multiple Denial of Service Vulnerabilities
  • http://kb.juniper.net/JSA10577
    Juniper Networks - 2013-07 Security Bulletin: Junos: Multiple SRX flowd crashes while processing certain TCP packets when TCP-based ALGs configured (CVE-2013-4687)
    Vendor Advisory
Jump to
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!