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Cisco Bug: CSCsy96223 - CTL file entry with hostname is not parsed.

Last Modified

Nov 10, 2016

Products (1)

  • Cisco Adaptive Security Device Manager

Known Affected Releases

6.2

Description (partial)

Symptom:
When a CTL file entry uses a hostname rather than an IP address for the server address, ASDM cannot parse it and throws an exception:

Exception caught on parsing : " record-entry cucm trustpoint _internal_asdm_CTL_File_SAST_0 address haha" (509)

java.lang.NumberFormatException: For input string: "haha"

	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)

	at java.lang.Integer.parseInt(Integer.java:447)

	at com.cisco.pdm.pdmdata.IPAddressType.initIP4(IPAddressType.java:114)

	at com.cisco.pdm.pdmdata.IPAddressType.<init>(IPAddressType.java:83)

	at com.cisco.pdm.pdmparser.mpc.CTLFileSubmodeParser.construct(CTLFileSubmodeParser.java:91)

	at com.cisco.pdm.pdmparser.ParserTree.parse(ParserTree.java:1082)

Conditions:
To reproduce:
- Go to Configuration > Firewall > Objects > Network Objects/Groups
- Create a named object, for example, test = 10.2.2.2
- Go to Configuration > Firewall > Advanced > Encrypted Traffic Inspection > CTL File
- Click Add to add an entry to the CTL file
- ASDM doesn't allow to enter a hostname, only IP address, so enter 10.2.2.2, OK the dialog
- Apply changes. ASA automatically converts 10.2.2.2 to "test"
- Click Refresh ==> the new entry is not listed in the CTL file table and the exception is shown in the ASDM console.
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