CVE-2011-1567

EPSS 69.6%

Vexday Risk Score

50Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 69.6%KEV nãoPoC públicaNuclei —Metasploit simPatch —

Lifecycle

22 Mar 2011Public PoC

24 Mar 2011Metasploit module available

05 Apr 2011Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

Multiple stack-based buffer overflows in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted (1) ListAll, (2) Write File, (3) ReadFile, (4) Delete, (5) RenameFile, and (6) FileInfo commands in an 0xd opcode; (7) the Add, (8) ReadFile, (9) Write File, (10) Rename, (11) Delete, and (12) Add commands in an RMS report templates (0x7) opcode; and (13) 0x4 command in an STDREP request (0x8) opcode to TCP port 12401.

Affected products

n/a · n/a

public PoCs found — 4

cve_referencewww.exploit-db.com/exploits/17024unverified exploitdbwww.exploit-db.com/exploits/17374unverified exploitdbwww.exploit-db.com/exploits/17300unverified exploitdbwww.exploit-db.com/exploits/17024unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://aluigi.org/adv/igss_2-adv.txt http://aluigi.org/adv/igss_3-adv.txt http://aluigi.org/adv/igss_4-adv.txt http://aluigi.org/adv/igss_5-adv.txt http://aluigi.org/adv/igss_7-adv.txt http://secunia.com/advisories/43849 http://securityreason.com/securityalert/8179 http://securityreason.com/securityalert/8251 http://www.exploit-db.com/exploits/17024 http://www.securityfocus.com/bid/46936 http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-03.pdf http://www.vupen.com/english/advisories/2011/0741