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Ons 15454

ons_15454

Vendor: Cisco • 7 CVEs

CVEs (7)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
3Cisco Ons 15454 System Software
Ons 15454Ons 15454 System Software
May 6, 2026
Apr 12, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Cisco ONS 15454 controller cards with software 10.0 and earlier allow remote attackers to cause a denial of service (card reload) via a crafted HTTP URI, aka Bug ID CSCun06870.
1Cisco
2Cisco Ons 15454 System Software
Ons 15454
May 6, 2026
Apr 12, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (card reset) via a TCP FIN attack that triggers file-descriptor exhaustion and a failure to open a CAL pi...Show more
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (card reset) via a TCP FIN attack that triggers file-descriptor exhaustion and a failure to open a CAL pipe, aka Bug ID CSCug97348.Show less
1Cisco
2Cisco Ons 15454 System Software
Ons 15454
May 6, 2026
Apr 12, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (flash write outage) via a TCP FIN attack that triggers file-descriptor exhaustion, aka Bug ID CSCug97315...Show more
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (flash write outage) via a TCP FIN attack that triggers file-descriptor exhaustion, aka Bug ID CSCug97315.Show less
1Cisco
2Cisco Ons 15454 System Software
Ons 15454
May 6, 2026
Apr 10, 2014
N/A· v4
N/A· v3
4.0 MEDIUM· v2
The session-termination functionality on Cisco ONS 15454 controller cards with software 9.6 and earlier does not initialize an unspecified pointer, which allows remote authenticated users to cause a denial of service (ca...Show more
The session-termination functionality on Cisco ONS 15454 controller cards with software 9.6 and earlier does not initialize an unspecified pointer, which allows remote authenticated users to cause a denial of service (card reset) via crafted session-close actions, aka Bug ID CSCug97416.Show less
1Cisco
8Cisco Ons 15454 System Software
Ons 15454Ons 15454 Mspp+5 more
Apr 29, 2026
Dec 18, 2013
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The tNetTaskLimit process on the Transport Node Controller (TNC) on Cisco ONS 15454 devices with software 9.6 and earlier does not properly prioritize health pings, which allows remote attackers to cause a denial of serv...Show more
The tNetTaskLimit process on the Transport Node Controller (TNC) on Cisco ONS 15454 devices with software 9.6 and earlier does not properly prioritize health pings, which allows remote attackers to cause a denial of service (watchdog timeout and TNC reset) via a flood of network traffic, aka Bug ID CSCud97155.Show less
1Cisco
2Ons 15454
Ons 15454 Firmware
Apr 29, 2026
Dec 4, 2013
N/A· v4
N/A· v3
4.3 MEDIUM· v2
The management implementation on Cisco ONS 15454 controller cards with software 9.8 and earlier allows remote attackers to cause a denial of service (card reset) via crafted packets, aka Bug ID CSCtz50902.
1Cisco
1Ons 15454
Apr 29, 2026
Dec 3, 2013
N/A· v4
N/A· v3
7.1 HIGH· v2
The TLS/SSLv3 module on Cisco ONS 15454 controller cards allows remote attackers to cause a denial of service (card reset) via crafted (1) TLS or (2) SSLv3 packets, aka Bug ID CSCuh34787.